The feared Dyre banking Trojan has been almost killed off, following a reported raid by the Russian authorities on a Moscow film distribution company last November.
Palo Alto Networks researchers have spotted a new, more complex backdoor trojan that is targeting Skype users and which can identify and evade the security software found on the victim's computer.
The Windows-based trojan Remtasu has switched tactics, disguising itself as a malicious application for accessing people's Facebook account credentials.
